08/26/2026
Bio-based doesn't automatically mean better.
Aidan from broke down what "feedstock" really means in our conversation for Plants Over Plastics Collective. It's not just what a material is made from, it's how it was grown, what it took from the land, and what happens to it after.
PLA is a great example. Made from corn and sugar cane, technically renewable, technically bio-based. But it still fragments into microplastics.
Real bio-based materials ask two questions: how was the feedstock grown (fertilizers, pesticides, deforestation, regenerative farming), and what does the end material actually do (home compostable, marine biodegradable, free of synthetics)?
Swipe through more of this conversation in our Stories, and drop a 🌱 if you learned something new about bio-based materials and feedstock today.